Compare 20/2 and 80/3
1st number: 10 0/2, 2nd number: 26 2/3
20/2 is smaller than 80/3
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 2 × 3 = 6,
20/2 = 20 × 3/2 × 3 = 60/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
80/3 = 80 × 2/3 × 2 = 160/6 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 60/6 < 160/6 or 20/2 < 80/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2 and 80/3 20/4 and 80/3 20/2 and 80/6 60/2 and 80/3 20/6 and 80/3 20/2 and 80/9 20/10 and 80/3 20/2 and 80/15 20/14 and 80/3 20/2 and 80/21